baber/WOPTO huggingface dataset:
Patent JP-2010241070-A (JP)
Title: Image forming apparatus and image forming method
Inventor: WATABE YUMI
IPC: B41J29/46
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve formation of an image having a high image quality in a full page of a recording medium by reducing generation of density unevenness and stripe unevenness.  <P>SOLUTION: A forming processing of a test pattern is performed by using a recording head 124, and the amount of variation of dot forming position is detected for each recording element of the recording head 124 by a variation amount detecting part 128 from the test pattern. A frequency characteristic in the amount of variation detected by the variation amount detecting part 128 is analyzed in a variation amount analyzing part 113, and a correction processing for the amount of variation is decided in a correction processing deciding part 114 based on an analysis result by the variation amount analyzing part 113. Then, a correction processing decided in the correction processing deciding part 114 is performed for an image data in the image forming apparatus 100, and the image based on the image data is formed on the recording medium 125.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247239-A (JP)
Title: Striking tool
Inventor: FURUSAWA MASANORI
IPC: B25D17/24
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which contributes to the improvement of the vibration damping effect and usability of a handle in a striking tool.  <P>SOLUTION: Specifically provided is a striking tool which linearly drives a tool bit 119 in the long axis direction thereof to cause the tool bit 119 to perform predetermined hammering work, the striking tool comprising a motor 111, a striking mechanism part 113, 115 which is driven by the motor 111 and linearly operates the tool bit 119, a tool body 103 which houses the motor 111 and the striking mechanism part 113, 115, an outer housing 102 which envelops at least part of the tool body 103 and is connected to the tool body 103 via a first elastic body 153, 155, 157, 159 for damping vibration so as to be relatively movable in the direction crossing the long axis direction of the tool bit 119, and a handle 109 which is connected on the opposite side of the outer housing 102 from the tool bit119 via a second elastic body 123 for damping vibration so as to be relatively movable in the long axis direction of the tool bit 119 and is gripped by a worker.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249922-A (JP)
Title: Focus detector and imaging apparatus
Inventor: KUWATA TOMOYUKI
IPC: H04N5/225
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the influence of a positional deviation associated with the aging of a sub-mirror from the result of focus detection without being influenced by the positional deviation of an optical system and a light-receiving element used for auto-focusing.  <P>SOLUTION: Detection light emitted from an LED 31 is incident on a binary optical element 29 formed on an reflecting surface 12a of the sub-mirror 12 through a projection lens 32, and reflected in a direction of a focus detector 16 by a diffraction effect. Reflected light is transmitted through an opening 522 of a microlens array 52 and is incident on a light-receiving element group 535 provided at a light-receiving element array 53. A microcomputer 56 detects the incident position of light flux from the output of the light-receiving element group 535. A body driving control device 20 compares the incident position of light flux at the time of plant shipment with an incident position detected during the use of an imaging apparatus to obtain a focus correction value corresponding to the difference and to correct a defocus amount outputted by the microcomputer 56.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220598-A (JP)
Title: Germination and growing sheet
Inventor: MIZUTSU KAZUHISA
IPC: A01G1/00
Filed: 2009-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a growing material that enables a person to grow a food material as one like, provided that the food material is a crop that can be grown in a small space, i.e. without any paddy field or dry field.  <P>SOLUTION: A growing medium (seed, mycelium, spore, or the like) is deposited (bonded, attached) onto a paper-like substrate such as paper, pulp, press-woven leaf mold and grown under controlled watering and temperature. The food material is chosen from bean sprout, radish sprout and various other food materials and can be grown and developed by such the method in a container under controlled watering and temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251039-A (JP)
Title: Reaction gas supply and exhaust unit for fuel cell
Inventor: SEKINE HIROYUKI
IPC: B60K1/04
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction gas supply and exhaust unit for a fuel cell capable of promptly melting ice freezed in a dilution part when an operation of the fuel cell is started.  <P>SOLUTION: An air supply and exhaust unit 10 is attached to the fuel cell 1 to supply air 18 to the fuel cell 1, to receive and exhaust waste air 50 exhausted from the fuel cell 1 on the other hand. The unit is integrally constituted including a supply flow channel 21 where air 18 supplied to the fuel cell 1 flows, air exhausting channels 30, 33, 40 making waste air 50 exhausted from the fuel cell 1 flow, and a dilution chamber 17 where hydrogen off-gas exhausted from the fuel cell 1 and introduced from the outside of the unit is diluted with a part of the waste air 50 introduced from the air exhausting channel 40, and then made to flow out to the air exhausting channel 40. The air exhausting channel 40 and the dilution chamber 17 are adjacently arranged through a barrier rib 44.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252201-A (JP)
Title: Portable terminal used without using keys
Inventor: IYAMA KENICHI
IPC: H04M1/247
Filed: 2009-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use portable terminal for a visually impaired aged person, with flat and non-hierarchical operations, and having a voice guidance function to eliminate the need for key operations.  <P>SOLUTION: The portable terminal includes communication functions such as a telephone function and an e-mail function and a directional sensor or an acceleration sensor for detecting a direction of the portable terminal, and controls the functions through the direction of the portable terminal and rate of directional change. The portable terminal stores card information of descriptions such as "To: Mr. A, Message: Contact me, By: Mail", "To: Mr. B, Message: None, By: Telephone" or the like. If the portable terminal storing the card information is horizontally shaken for example by an operator, the card information is sequentially selected and the matter of message is guided by voice. If the portable terminal is vertically shaken for example when the matter of message an operator wants is guided, the matter of message in the selected card information is executed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250753-A (JP)
Title: Commodity management device, commodity management method and commodity management program
Inventor: NAKANISHI SHUNSUKE
IPC: B65G1/137
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To raise satisfaction in a consumer's life.  <P>SOLUTION: Inventory status information regarding a status of inventory of a predetermined commodity 101 in a storage is calculated based on results of detecting completion of replenishment of the predetermined commodity 101 to a storage which stores it and consumption of the predetermined commodity 101. In addition, consumption information on the predetermined commodity 101 is stored based on the result of detecting the consumption of the predetermined commodity 101, and a consumption tendency of the predetermined commodity 101 is analyzed based on the consumption information. Then, replenishment schedule information regarding a replenishment period and a replenishment amount of the predetermined commodity 101 and an alternative commodity of the predetermined commodity to the storage is generated based on the calculated inventory status information and the analysis result. After that, at least any one of replenishment completion information including commodity information on the predetermined commodity 101, the inventory status information, the consumption information, the information regarding the consumption tendency and the replenishment schedule information is displayed, and the generated replenishment schedule information is transmitted to a server at an ordering destination of the predetermined commodity 101.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255861-A (JP)
Title: Method of controlling reheating of exhaust gas in cogeneration system
Inventor: TANAKA KIHACHIRO
IPC: F22B35/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling the reheating of an exhaust gas in a cogeneration system capable of improving a boiler protecting function by promptly breaking away a boiler overload caused by an operation generating excess evaporation and the overheating of a boiler heat transfer pipe.  <P>SOLUTION: A group of a "predicted reheating amount" generating boiler-specific set pressure is operated within a range that an exhaust gas from a motor does not exceed a "boiler operation allowable maximum temperature", and "achievable evaporation" at this time is also operated. A maximum value of the "predicted reheating amount" is applied until an "overload lower limit value" caused by the overload is detected, and a minimum value of the "predicted reheating amount" is applied as a reheating amount when the "overload upper limit value" is detected. An intermediate corresponding value between the maximum value and the minimum value is applied when exceeding the "overload lower limit value" of a factor in reheating, and adjusted by an opening of a fuel flow rate control valve of a reheating burner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009280285-A (JP)
Title: Lid body and package with lid body
Inventor: SAITO TAKASHI
IPC: B65D41/62
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid body capable of surely preventing an unexpected breakage of a membrane to be sealed on the opening part of a cylindrical container body, and to provide a package with the lid body.  <P>SOLUTION: The lid body 304a is formed by injection molding or the like of a resin, and is equipped with a flat plate-like top plate 330, an annular side wall 331 connected with the outer peripheral edge of the top plate 330, and radial ribs 332a-332h which are provided on the inner face of the top plate 330 and draw loose curved lines and extend radially from the center of the top plate 330. On the inner face of the top plate 330, horizontal ribs 334a-334h and 335a-335h connecting adjoining ribs each other are furthermore provided. As rigidity of the lid body 304a against bending and twisting is improved by the radial ribs 332a-332h and the horizontal ribs 334a-334h and 335a-335h, it is possible to prevent deformation of the opening part of the packaging container to which the lid body 304a is fitted and breakage of the membrane caused by this.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010257266-A (JP)
Title: Content output system, server device, device, method, and program for outputting content, and recording medium storing the content output program
Inventor: SHINTANI ATSUSHI
IPC: G06F17/30
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently retrieve and use a useful content out of a large volume of contents accumulated in a server device or the like on a network.  <P>SOLUTION: Other content related to the content is retrieved from the second content storage part 205 of the server device 201, when outputting the content in the first content storage part 104 of a terminal device 101, to output the contents together in a terminal device 101 side, and a user is not required to carry out operations for browsing a large number of contents in the second content storage part 205 of the server device 201, and for selecting the content.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257841-A (JP)
Title: Induction heating cooking device
Inventor: NOMURA SATOSHI
IPC: H05B6/12
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooking device capable of avoiding suppression of the outputs of inverter circuits having little effect on suppression of heating values, suppressing the temperature rises of the other inverter circuits, and improving usability for a user.  <P>SOLUTION: This induction heating cooking device includes a plurality of inverter circuits, a temperature sensor 37 to detect the temperatures of a plurality of the inverter circuits, output current detecting circuits 34, 35 to detect currents flowing in the inverter circuits respectively, an excessive current protecting means 40 to set an output current limit value as the upper limit of the current flowing in the inverter circuit for every inverter circuit, and a control section 39 to control driving of each converter circuit so that the current flowing in the inverter circuit does not exceed the output current limit value. The excessive current protecting means 40 lowers at least one of the output current limit values of the inverter circuits when the temperatures detected by the temperature sensor 37 exceed a prescribed temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259283-A (JP)
Title: Switching power supply
Inventor: MORIJIRI TAKAHARU
IPC: H02M3/155
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the power efficiency by suppressing generation of reactive power, in a discontinuous current mode.  <P>SOLUTION: In a step-down switching power supply configured in such a manner that a switching element 1 and an inductor 21 are connected in series, and a step-down output voltage is obtained by on/off control of the switching element 1; the collector of a drive transistor 2 is connected to the base of the switching element; and the emitter of the drive transistor 2 is connected to the emitter of the switching element 1. On/off of the switching element 1 is controlled, according to the on/off control of the drive transistor 2 by a control signal from a PWM comparator 31 applied to the base of the drive transistor 2. Power efficiency can be improved, by preventing the occurrence of emitter/base Zener breakdown of the switching element 1, thereby avoiding generation of a reactive current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261478-A (JP)
Title: Rolling element screw device
Inventor: MIYAHARA SOSHI
IPC: F16H25/24
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling element screw device in which the stroke distance of a nut member is not reduced even if a sufficient amount of lubricant is attached to the nut member, the heat release of the nut member is not spoiled, and a lubricant tank can be easily replaced.  <P>SOLUTION: The rolling element screw device includes a great number of rolling elements, a screw shaft having an outer periphery in which a rolling groove for the rolling elements is helically formed, the nut member which has a through-hole to which the screw shaft is inserted, and which is screw-engaged with the screw shaft via the rolling elements, lubricant supply holes formed so as to penetrate the nut member from the outer peripheral surface to the inner peripheral surface thereof, a lubricant tank which is attached to the outer peripheral surface of the nut member, and which has a storage chamber for the lubricant, and a lubricant applying element which stands from the lubricant tank, and which is inserted to the lubricant supplying hole in association with an attaching operation of the lubricant tank to the nut member so as to apply the lubricant as the distal end part thereof makes contact with the rolling groove of the screw shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240366-A (JP)
Title: Face mask
Inventor: ASAMI TOYOKAZU
IPC: A45D44/12
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein only the eyes can be hidden with a conventional eye mask, and when using the eye mask in a place where there are many people around, the mouth relaxed in sleep may be looked at by others and a woman feels uneasy about her makeup coming off by pressing the eyes, and a user may feel unpleasant because other's grease, hair, cosmetic smell, or the like sticks to the head back part of a seat used by many unspecified persons in the Shinkansen, a bus, or the like for a long distance travel.  <P>SOLUTION: A mask body A is folded and made compact when not in use to facilitate usual carrying. When the mask body A is used, a stretchy and air permeable gauze D fixed at the forehead and jaw is fixed to the forehead and jaw. Since the eyes and mouth are left untouched, a feeling of oppression is eliminated, and makeup of the eyes and mouth does not come off. A cushion C is placed at the head back part and fixed with a Velcro tape of a strap B connected to the mask body A. An unpleasant feeling from the seat head back part used by the others is thereby eliminated to improve a comfortable feeling in sleep.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261815-A (JP)
Title: Chronograph mechanism and chronograph timepiece including the same
Inventor: SUZUKI SHIGEO
IPC: G04F7/08
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chronograph mechanism having a self-alignment function surely when chronograph pointers comprise two parts showing minute and second, and to provide a chronograph timepiece including the chronograph mechanism.  <P>SOLUTION: The chronograph mechanism 2 of the chronograph timepiece includes: a minute heart cam and a second heart cam; a hand return transferring lever structure 20 rotated corresponding to a pushing pressure of a reset button; a hand return lever structure 50 including a hand return lever rotating shaft 51, a driven gear 52 concentric therewith, and a pair of hand return lever parts 53, 54 which are extended to both sides of the hand return lever rotating shaft and rotated around the hand return lever rotating shaft in response to rotation of the driven gear and which include a minute hammer 55 and a second hammer 56 on the tip parts; and a hand return lever operation mechanism 60 including a driving gear 61 rotated corresponding to rotation of the hand return transferring lever structure, for rotating the driven gear. The hand return lever rotating shaft 51 of the hand return lever structure 50 has a rockable rotation center axis C51, and an elastic hand return lever pressing means 70 for allowing rocking of the rocking rotating shaft 51 is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263125-A (JP)
Title: Film forming method, forming method of gate electrode structure, and processing apparatus
Inventor: AOYAMA SHINTARO
IPC: H01L29/786
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film forming method for obtaining an extremely thin interface oxide film having high in-plane uniformity of film thickness and less defect by performing a low oxygen partial pressure oxidation while the surface of a silicon layer is protected by a chemical oxide film.  <P>SOLUTION: The film forming method in which an interface oxide layer is formed on a surface of a silicon layer of a material W subjected to a treatment so as to be interposed between a gate insulating film and the surface, includes a chemical oxide film forming step of forming the chemical oxide film by chemical cleaning processing to the silicon layer; and a heat-processing step of forming the interface oxide film by heat-processing the material subjected to a treatment in which the chemical oxide film is formed, in an atmosphere of 0.2-2 Pa oxygen partial pressure. Thereby an extremely thin interface oxide film having high in-plane uniformity of film thickness and less defect is obtained by performing a low oxygen partial pressure oxidation while the surface of a silicon layer is protected by the chemical oxide film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009294654-A (JP)
Title: Spectacles
Inventor: YAMAMOTO MASAO
IPC: G02C7/02
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide spectacles never seen before, having multi-focal point or continuously varying the focal point using the technology of a liquid crystal lens.  <P>SOLUTION: The spectacles include a frame. Inside the frame, a lens group is provided. The lens group includes a liquid crystal lens and a concave lens 150 with a negative power. The liquid crystal lens is adapted to vary the power from 0 toward the positive by controlling the voltage application of a power supply circuit. The power supply circuit is controlled by a control circuit. The spectacles include a ranging mechanism for measuring a distance to an object observed at that time by a user. The control circuit controls the power supply circuit according to the distance to the object measured by the ranging mechanism, and the power supply circuit changes a potential difference applied to the liquid crystal lens. The resultant power of the lens group ranges from the positive to the negative.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010262870-A (JP)
Title: Battery system
Inventor: NISHIFUJI MASAO
IPC: H01M50/264
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a temperature difference of battery cells to prolong a battery life even in a very simple structure.  <P>SOLUTION: A battery system includes a battery block 3 composed of battery cells 1 made of a plurality of square batteries, laminated with cooling spaces 4 between which cooling gas is passed, an air blowing duct 5 which is arranged on both sides of the battery block 3 and is composed of a supply duct 6 and an exhausting duct 7 for forcibly blowing air to the cooling spaces 4 and cooling the battery cells 1, and a forcible air blowing mechanism 9 for forcibly blowing the cooling gas to the air blowing duct 5. The battery system blows the cooling gas forcibly blown by the forcible air blowing mechanism 9 and blows air to the exhaust duct 7 from the supply duct 7 through the cooling spaces 4 to cool down the battery cells 1. Furthermore, in the battery system, the supply duct 6 includes a temperature equalization wall 8 which has a thin and long shape with its total length in an air-blowing direction made longer than its width with an end on an air upstream side made thinner gradually toward its top end.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264795-A (JP)
Title: Apparatus for detecting abnormal sound of hybrid vehicle
Inventor: YOKOUCHI YOSHIMITSU
IPC: G01M13/02
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting abnormal sound of a hybrid vehicle capable of detecting generation of abnormal sound in a meshing mechanism due to engine torque variation even when a motor rotates.  <P>SOLUTION: An electronic controller calculates a rotational speed Nm2 of a second motor generator, determines whether a fluctuation width ΔNm2 (difference between the maximum value and the minimum value of the rotational speed Nm2) of the rotational speed Nm2 exceeds a predetermined determination width ΔNth2 when the rotational speed Nm2 repeatedly increases and decreases in a predetermined period of time, and determines that fluctuation at an abnormal sound occurring place is large and abnormal sound occurs in a transaxle when the fluctuation width ΔNm2 exceeds the predetermined determination width ΔNth2. In contrast, when the fluctuation width ΔNm2 does not exceed the predetermined determination width ΔNth2, the electronic controller determines that abnormal sound does not occur in the transaxle.  <P>COPYRIGHT: (C)2011,JPO&INPIT